tests/test-alias

alias: ensure checksignature() is applied directly to the command (issue2286)

Aliased commands that received bad arguments would raise TypeError instead of
SignatureError. This only affected commands that weren't wrapped by extensions.
Using util.checksignature() in cmdalias.__call__() ensures SignatureError is
raised correctly.

#!/bin/sh

cat >> $HGRCPATH <<EOF
[alias]
myinit = init
cleanstatus = status -c
unknown = bargle
ambiguous = s
recursive = recursive
nodefinition =
mylog = log
lognull = log -r null
shortlog = log --template '{rev} {node|short} | {date|isodate}\n'
dln = lognull --debug
nousage = rollback
put = export -r 0 -o "\$FOO/%R.diff"
rt = root

[defaults]
mylog = -q
lognull = -q
log = -v
EOF

echo '% basic'
hg myinit alias

echo '% unknown'
hg unknown
hg help unknown

echo '% ambiguous'
hg ambiguous
hg help ambiguous

echo '% recursive'
hg recursive
hg help recursive

echo '% no definition'
hg nodef
hg help nodef

cd alias

echo '% no usage'
hg nousage

echo foo > foo
hg ci -Amfoo

echo '% with opts'
hg cleanst

echo '% with opts and whitespace'
hg shortlog

echo '% interaction with defaults'
hg mylog
hg lognull

echo '% properly recursive'
hg dln

echo '% path expanding'
FOO=`pwd` hg put
cat 0.diff

echo '% invalid arguments'
hg rt foo

exit 0